Beyer D, Gross-Fengels W, Neufang K F
Department of Radiology, University of Cologne, FRG.
Int J Card Imaging. 1988;3(1):13-20. doi: 10.1007/BF01801640.
With further improvement of digital subtraction angiography (DSA) equipment, and the development of sophisticated soft-ware programs, the intravenous approach again has become an promising diagnostic alternative in certain clinical settings, if the patient's cardiac output is not severely diminished. In many cases an additional arterial study is not necessary. The diagnostic results, advantages and limitations of the intravenous approach in imaging the brachiocephalic, renal and peripheral vessels are discussed.
随着数字减影血管造影（DSA）设备的进一步改进以及先进软件程序的开发，如果患者的心输出量没有严重降低，静脉途径在某些临床情况下再次成为一种有前景的诊断选择。在许多情况下，无需额外进行动脉研究。本文讨论了静脉途径在头臂血管、肾血管和外周血管成像中的诊断结果、优势和局限性。
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